<template>
    <div>
        <el-row>
            <el-col :span="24">
                <el-steps :active="step" finish-status="success">
                    <el-step title="基本信息"></el-step>
                    <el-step title="规格参数"></el-step>
                    <el-step title="销售属性"></el-step>
                    <el-step title="SKU信息"></el-step>
                    <el-step title="保存完成"></el-step>
                </el-steps>
            </el-col>
            <el-col :span="24" v-show="step===0">
                <el-card class="box-card" style="width:80%;margin:20px auto">
                    <el-form ref="spuBaseForm" :model="spu" label-width="120px" :rules="spuBaseInfoRules">
                        <el-form-item label="商品名称" prop="spuName">
                            <el-input v-model="spu.spuName"></el-input>
                        </el-form-item>
                        <el-form-item label="商品描述" prop="spuDescription">
                            <el-input v-model="spu.spuDescription"></el-input>
                        </el-form-item>
                        <el-form-item label="选择分类" prop="catalogId">
                            <category-cascader></category-cascader>
                        </el-form-item>
                        <el-form-item label="选择品牌" prop="brandId">
                            <brand-select></brand-select>
                        </el-form-item>
                        <el-form-item label="商品重量(Kg)" prop="weight">
                            <el-input-number v-model.number="spu.weight" :min="0" :precision="3"
                                             :step="0.1"></el-input-number>
                        </el-form-item>
                        <el-form-item label="设置积分" prop="bounds">
                            <label>金币</label>
                            <el-input-number
                                style="width:130px"
                                placeholder="金币"
                                v-model="spu.bounds.buyBounds"
                                :min="0"
                                controls-position="right"
                            ></el-input-number>
                            <label style="margin-left:15px">成长值</label>
                            <el-input-number
                                style="width:130px"
                                placeholder="成长值"
                                v-model="spu.bounds.growBounds"
                                :min="0"
                                controls-position="right"
                            >
                                <template slot="prepend">成长值</template>
                            </el-input-number>
                        </el-form-item>
                        <el-form-item label="商品介绍" prop="decript">
                            <multi-upload v-model="spu.decript"></multi-upload>
                        </el-form-item>

                        <el-form-item label="商品图集" prop="images">
                            <multi-upload v-model="spu.images"></multi-upload>
                        </el-form-item>
                        <el-form-item>
                            <el-button type="success" @click="collectSpuBaseInfo">下一步：设置基本参数</el-button>
                        </el-form-item>
                    </el-form>
                </el-card>
            </el-col>
            <el-col :span="24" v-show="step===1">
                <el-card class="box-card" style="width:80%;margin:20px auto">
                    <el-tabs tab-position="left" style="width:98%">
                        <el-tab-pane
                            :label="group.attrGroupName"
                            v-for="(group,gidx) in dataResp.attrGroups"
                            :key="group.attrGroupId"
                        >
                            <!-- 遍历属性,每个tab-pane对应一个表单，每个属性是一个表单项  spu.baseAttrs[0] = [{attrId:xx,val:}]-->
                            <el-form ref="form" :model="spu">
                                <el-form-item
                                    :label="attr.attrName"
                                    v-for="(attr,aidx) in group.attrs"
                                    :key="attr.attrId"
                                >
                                    <el-input
                                        v-model="dataResp.baseAttrs[gidx][aidx].attrId"
                                        type="hidden"
                                        v-show="false"
                                    ></el-input>
                                    <el-select
                                        v-model="dataResp.baseAttrs[gidx][aidx].attrValues"
                                        :multiple="attr.valueType == 1"
                                        filterable
                                        allow-create
                                        default-first-option
                                        placeholder="请选择或输入值"
                                    >
                                        <el-option
                                            v-for="(val,vidx) in attr.valueSelect.split(';')"
                                            :key="vidx"
                                            :label="val"
                                            :value="val"
                                        ></el-option>
                                    </el-select>
                                    <el-checkbox
                                        v-model="dataResp.baseAttrs[gidx][aidx].showDesc"
                                        :true-label="1"
                                        :false-label="0"
                                    >快速展示
                                    </el-checkbox>
                                </el-form-item>
                            </el-form>
                        </el-tab-pane>
                    </el-tabs>
                    <div style="margin:auto">
                        <el-button type="primary" @click="step = 0">上一步</el-button>
                        <el-button type="success" @click="generateSaleAttrs">下一步：设置销售属性</el-button>
                    </div>
                </el-card>
            </el-col>
            <el-col :span="24" v-show="step===2">
                <el-card class="box-card" style="width:80%;margin:20px auto">
                    <el-card class="box-card">
                        <div slot="header" class="clearfix">
                            <span>选择销售属性</span>
                            <el-form ref="saleform" :model="spu">
                                <el-form-item
                                    :label="attr.attrName"
                                    v-for="(attr,aidx) in dataResp.saleAttrs"
                                    :key="attr.attrId"
                                >
                                    <el-input
                                        v-model="dataResp.tempSaleAttrs[aidx].attrId"
                                        type="hidden"
                                        v-show="false"
                                    ></el-input>
                                    <el-checkbox-group v-model="dataResp.tempSaleAttrs[aidx].attrValues">
                                        <el-checkbox
                                            v-if="dataResp.saleAttrs[aidx].valueSelect != ''"
                                            :label="val"
                                            v-for="val in dataResp.saleAttrs[aidx].valueSelect.split(';')"
                                            :key="val"
                                        ></el-checkbox>
                                        <div style="margin-left:20px;display:inline">
                                            <el-button
                                                v-show="!inputVisible[aidx].view"
                                                class="button-new-tag"
                                                size="mini"
                                                @click="showInput(aidx)"
                                            >+自定义
                                            </el-button>
                                            <el-input
                                                v-show="inputVisible[aidx].view"
                                                v-model="inputValue[aidx].val"
                                                :ref="'saveTagInput'+aidx"
                                                size="mini"
                                                style="width:150px"
                                                @keyup.enter.native="handleInputConfirm(aidx)"
                                                @blur="handleInputConfirm(aidx)"
                                            ></el-input>
                                        </div>
                                    </el-checkbox-group>
                                </el-form-item>
                            </el-form>
                        </div>
                        <el-button type="primary" @click="step = 1">上一步</el-button>
                        <el-button type="success" @click="generateSkus">下一步：设置SKU信息</el-button>
                    </el-card>
                </el-card>
            </el-col>
            <el-col :span="24" v-show="step===3">
                <el-card class="box-card" style="width:80%;margin:20px auto">
                    <el-table :data="spu.skus" style="width: 100%">
                        <el-table-column label="属性组合">
                            <el-table-column
                                :label="item.attrName"
                                v-for="(item,index) in dataResp.tableAttrColumn"
                                :key="item.attrId"
                            >
                                <template slot-scope="scope">
                                    <span style="margin-left: 10px">{{ scope.row.attr[index].attrValue }}</span>
                                </template>
                            </el-table-column>
                        </el-table-column>
                        <el-table-column label="商品名称" prop="skuName">
                            <template slot-scope="scope">
                                <el-input v-model="scope.row.skuName"></el-input>
                            </template>
                        </el-table-column>
                        <el-table-column label="标题" prop="skuTitle">
                            <template slot-scope="scope">
                                <el-input v-model="scope.row.skuTitle"></el-input>
                            </template>
                        </el-table-column>
                        <el-table-column label="副标题" prop="skuSubtitle">
                            <template slot-scope="scope">
                                <el-input v-model="scope.row.skuSubtitle"></el-input>
                            </template>
                        </el-table-column>
                        <el-table-column label="价格" prop="price">
                            <template slot-scope="scope">
                                <el-input v-model="scope.row.price"></el-input>
                            </template>
                        </el-table-column>
                        <el-table-column type="expand">
                            <template slot-scope="scope">
                                <el-row>
                                    <el-col :span="24">
                                        <label style="display:block;float:left">选择图集 或</label>
                                        <multi-upload
                                            style="float:left;margin-left:10px;"
                                            :showFile="false"
                                            :listType="'text'"
                                            v-model="uploadImages"
                                        ></multi-upload>
                                    </el-col>
                                    <el-col :span="24">
                                        <el-divider></el-divider>
                                    </el-col>
                                    <el-col :span="24">
                                        <el-card
                                            style="width:170px;float:left;margin-left:15px;margin-top:15px;"
                                            :body-style="{ padding: '0px' }"
                                            v-for="(img,index) in spu.images"
                                            :key="index"
                                        >
                                            <img :src="img" style="width:160px;height:120px"/>
                                            <div style="padding: 14px;">
                                                <el-row>
                                                    <el-col :span="12">
                                                        <el-checkbox
                                                            v-model="scope.row.images[index].imgUrl"
                                                            :true-label="img"
                                                            false-label
                                                        ></el-checkbox>
                                                    </el-col>
                                                    <el-col :span="12">
                                                        <el-tag v-if="scope.row.images[index].defaultImg == 1">
                                                            <input
                                                                type="radio"
                                                                checked
                                                                :name="scope.row.skuName"
                                                                @change="checkDefaultImg(scope.row,index,img)"
                                                            />设为默认
                                                        </el-tag>
                                                        <el-tag v-else>
                                                            <input
                                                                type="radio"
                                                                :name="scope.row.skuName"
                                                                @change="checkDefaultImg(scope.row,index,img)"
                                                            />设为默认
                                                        </el-tag>
                                                    </el-col>
                                                </el-row>
                                            </div>
                                        </el-card>
                                    </el-col>
                                </el-row>
                                <!-- 折扣，满减，会员价 -->
                                <el-form :model="scope.row">
                                    <el-row>
                                        <el-col :span="24">
                                            <el-form-item label="设置折扣">
                                                <label>满</label>
                                                <el-input-number
                                                    style="width:160px"
                                                    :min="0"
                                                    controls-position="right"
                                                    v-model="scope.row.fullCount"
                                                ></el-input-number>
                                                <label>件</label>

                                                <label style="margin-left:15px;">打</label>
                                                <el-input-number
                                                    style="width:160px"
                                                    v-model="scope.row.discount"
                                                    :precision="2"
                                                    :max="1"
                                                    :min="0"
                                                    :step="0.01"
                                                    controls-position="right"
                                                ></el-input-number>
                                                <label>折</label>
                                                <el-checkbox
                                                    v-model="scope.row.countStatus"
                                                    :true-label="1"
                                                    :false-label="0"
                                                >可叠加优惠
                                                </el-checkbox>
                                            </el-form-item>
                                        </el-col>
                                        <el-col :span="24">
                                            <el-form-item label="设置满减">
                                                <label>满</label>
                                                <el-input-number
                                                    style="width:160px"
                                                    v-model="scope.row.fullPrice"
                                                    :step="100"
                                                    :min="0"
                                                    controls-position="right"
                                                ></el-input-number>
                                                <label>元</label>
                                                <label style="margin-left:15px;">减</label>
                                                <el-input-number
                                                    style="width:160px"
                                                    v-model="scope.row.reducePrice"
                                                    :step="10"
                                                    :min="0"
                                                    controls-position="right"
                                                ></el-input-number>
                                                <label>元</label>
                                                <el-checkbox
                                                    v-model="scope.row.priceStatus"
                                                    :true-label="1"
                                                    :false-label="0"
                                                >可叠加优惠
                                                </el-checkbox>
                                            </el-form-item>
                                        </el-col>

                                        <el-col :span="24">
                                            <el-form-item label="设置会员价" v-if="scope.row.memberPrice.length>0">
                                                <br/>
                                                <!--   @change="handlePriceChange(scope,mpidx,$event)" -->
                                                <el-form-item v-for="(mp,mpidx) in scope.row.memberPrice" :key="mp.id">
                                                    {{ mp.name }}
                                                    <el-input-number
                                                        style="width:160px"
                                                        v-model="scope.row.memberPrice[mpidx].price"
                                                        :precision="2"
                                                        :min="0"
                                                        controls-position="right"
                                                    ></el-input-number>
                                                </el-form-item>
                                            </el-form-item>
                                        </el-col>
                                    </el-row>
                                </el-form>
                            </template>
                        </el-table-column>
                    </el-table>
                    <el-button type="primary" @click="step = 2">上一步</el-button>
                    <el-button type="success" @click="submitSkus">下一步：保存商品信息</el-button>
                </el-card>
            </el-col>
            <el-col :span="24" v-show="step===4">
                <el-card class="box-card" style="width:80%;margin:20px auto">
                    <h1>保存成功</h1>
                    <el-button type="primary" @click="addAgian">继续添加</el-button>
                </el-card>
            </el-col>
        </el-row>
    </div>
</template>

<script>
//这里可以导入其他文件（比如：组件，工具js，第三方插件js，json文件，图片文件等等）
//例如：import 《组件名称》 from '《组件路径》';
import CategoryCascader from '../common/category-cascader'
import BrandSelect from '../common/brand-select'
import MultiUpload from '@/components/upload/multiUpload'

export default {
    //import引入的组件需要注入到对象中才能使用
    components: {CategoryCascader, BrandSelect, MultiUpload},
    props: {},
    data () {
        return {
            catPathSub: null,
            brandIdSub: null,
            uploadDialogVisible: false,
            uploadImages: [],
            step: 0,
            //spu_name  spu_description  catalog_id  brand_id  weight  publish_status
            spu: {
                //要提交的数据
                spuName: '',
                spuDescription: '',
                catalogId: 0,
                brandId: '',
                weight: '',
                publishStatus: 0,
                decript: [], //商品详情
                images: [], //商品图集，最后sku也可以新增
                bounds: {
                    //积分
                    buyBounds: 0,
                    growBounds: 0
                },
                baseAttrs: [], //基本属性
                skus: [] //所有sku信息
            },
            spuBaseInfoRules: {
                spuName: [
                    {required: true, message: '请输入商品名字', trigger: 'blur'}
                ],
                spuDescription: [
                    {required: true, message: '请编写一个简单描述', trigger: 'blur'}
                ],
                catalogId: [
                    {required: true, message: '请选择一个分类', trigger: 'blur'}
                ],
                brandId: [
                    {required: true, message: '请选择一个品牌', trigger: 'blur'}
                ],
                decript: [
                    {required: true, message: '请上传商品详情图集', trigger: 'blur'}
                ],
                images: [
                    {required: true, message: '请上传商品图片集', trigger: 'blur'}
                ],
                weight: [
                    {
                        type: 'number',
                        required: true,
                        message: '请填写正确的重量值',
                        trigger: 'blur'
                    }
                ]
            },
            dataResp: {
                //后台返回的所有数据
                attrGroups: [],
                baseAttrs: [],
                saleAttrs: [],
                tempSaleAttrs: [],
                tableAttrColumn: [],
                memberLevels: [],
                steped: [false, false, false, false, false]
            },
            inputVisible: [],
            inputValue: []
        }
    },
    //计算属性 类似于data概念
    computed: {},
    //监控data中的数据变化
    watch: {
        uploadImages (val) {
            //扩展每个skus里面的imgs选项
            let imgArr = Array.from(new Set(this.spu.images.concat(val)))

            //{imgUrl:"",defaultImg:0} 由于concat每次迭代上次，有很多重复。所以我们必须得到上次+这次的总长

            this.spu.skus.forEach((item, index) => {
                let len = imgArr.length - this.spu.skus[index].images.length //还差这么多
                if (len > 0) {
                    let imgs = new Array(len)
                    imgs = imgs.fill({imgUrl: '', defaultImg: 0})
                    this.spu.skus[index].images = item.images.concat(imgs)
                }
            })

            this.spu.images = imgArr //去重
            console.log('this.spu.skus', this.spu.skus)
        }
    },
    //方法集合
    methods: {
        addAgian () {
            this.step = 0
            this.resetSpuData()
        },
        resetSpuData () {
            this.spu = {
                spuName: '',
                spuDescription: '',
                catalogId: 0,
                brandId: '',
                weight: '',
                publishStatus: 0,
                decript: [],
                images: [],
                bounds: {
                    buyBounds: 0,
                    growBounds: 0
                },
                baseAttrs: [],
                skus: []
            }
        },
        handlePriceChange (scope, mpidx, e) {
            this.spu.skus[scope.$index].memberPrice[mpidx].price = e
        },
        getMemberLevels () {
            this.$http({
                url: this.$http.adornUrl('/member/memberlevel/list'),
                method: 'get',
                params: this.$http.adornParams({
                    page: 1,
                    limit: 500
                })
            })
                .then(({data}) => {
                    this.dataResp.memberLevels = data.page.records
                })
                .catch(e => {
                    console.log(e)
                })
        },
        showInput (idx) {
            console.log('``````', this.view)
            this.inputVisible[idx].view = true
            // this.$refs['saveTagInput'+idx].$refs.input.focus();
        },
        checkDefaultImg (row, index, img) {
            console.log('默认图片', row, index)
            //这个图片被选中了，
            row.images[index].imgUrl = img //默认选中
            row.images[index].defaultImg = 1 //修改标志位;
            //修改其他人的标志位
            row.images.forEach((item, idx) => {
                if (idx != index) {
                    row.images[idx].defaultImg = 0
                }
            })
        },
        handleInputConfirm (idx) {
            let inputValue = this.inputValue[idx].val
            if (inputValue) {
                // this.dynamicTags.push(inputValue);
                if (this.dataResp.saleAttrs[idx].valueSelect == '') {
                    this.dataResp.saleAttrs[idx].valueSelect = inputValue
                } else {
                    this.dataResp.saleAttrs[idx].valueSelect += ';' + inputValue
                }
            }
            this.inputVisible[idx].view = false
            this.inputValue[idx].val = ''
        },
        collectSpuBaseInfo () {
            //spuBaseForm
            this.$refs.spuBaseForm.validate(valid => {
                if (valid) {
                    this.step = 1
                    this.showBaseAttrs()
                } else {
                    return false
                }
            })
        },
        generateSaleAttrs () {
            //把页面绑定的所有attr处理到spu里面,这一步都要做
            this.spu.baseAttrs = []
            this.dataResp.baseAttrs.forEach(item => {
                item.forEach(attr => {
                    let {attrId, attrValues, showDesc} = attr
                    //跳过没有录入值的属性
                    if (attrValues != '') {
                        if (attrValues instanceof Array) {
                            //多个值用;隔开
                            attrValues = attrValues.join(';')
                        }
                        this.spu.baseAttrs.push({attrId, attrValues, showDesc})
                    }
                })
            })
            console.log('baseAttrs', this.spu.baseAttrs)
            this.step = 2
            this.getShowSaleAttr()
        },
        generateSkus () {
            this.step = 3

            //根据笛卡尔积运算进行生成sku
            let selectValues = []
            this.dataResp.tableAttrColumn = []
            this.dataResp.tempSaleAttrs.forEach(item => {
                if (item.attrValues.length > 0) {
                    selectValues.push(item.attrValues)
                    this.dataResp.tableAttrColumn.push(item)
                }
            })

            let descartes = this.descartes(selectValues)
            //[["黑色","6GB","移动"],["黑色","6GB","联通"],["黑色","8GB","移动"],["黑色","8GB","联通"],
            //["白色","6GB","移动"],["白色","6GB","联通"],["白色","8GB","移动"],["白色","8GB","联通"],
            //["蓝色","6GB","移动"],["蓝色","6GB","联通"],["蓝色","8GB","移动"],["蓝色","8GB","联通"]]
            console.log('生成的组合', JSON.stringify(descartes))
            //有多少descartes就有多少sku
            let skus = []

            descartes.forEach((descar, descaridx) => {
                let attrArray = [] //sku属性组
                descar.forEach((de, index) => {
                    //构造saleAttr信息
                    let saleAttrItem = {
                        attrId: this.dataResp.tableAttrColumn[index].attrId,
                        attrName: this.dataResp.tableAttrColumn[index].attrName,
                        attrValue: de
                    }
                    attrArray.push(saleAttrItem)
                })
                //先初始化几个images，后面的上传还要加
                let imgs = []
                this.spu.images.forEach((img, idx) => {
                    imgs.push({imgUrl: '', defaultImg: 0})
                })

                //会员价，也必须在循环里面生成，否则会导致数据绑定问题
                let memberPrices = []
                console.log(this.dataResp.memberLevels)
                if (this.dataResp.memberLevels.length > 0) {
                    for (let i = 0; i < this.dataResp.memberLevels.length; i++) {
                        if (this.dataResp.memberLevels[i].priviledgeMemberPrice == 1) {
                            memberPrices.push({
                                id: this.dataResp.memberLevels[i].id,
                                name: this.dataResp.memberLevels[i].name,
                                price: 0
                            })
                        }
                    }
                }
                //;descaridx，判断如果之前有就用之前的值;
                let res = this.hasAndReturnSku(this.spu.skus, descar)
                if (res === null) {
                    skus.push({
                        attr: attrArray,
                        skuName: this.spu.spuName + ' ' + descar.join(' '),
                        price: 0,
                        skuTitle: this.spu.spuName + ' ' + descar.join(' '),
                        skuSubtitle: '',
                        images: imgs,
                        descar: descar,
                        fullCount: 0,
                        discount: 0,
                        countStatus: 0,
                        fullPrice: 0.0,
                        reducePrice: 0.0,
                        priceStatus: 0,
                        memberPrice: new Array().concat(memberPrices)
                    })
                } else {
                    skus.push(res)
                }
            })
            this.spu.skus = skus
            console.log('结果!!!', this.spu.skus, this.dataResp.tableAttrColumn)
        },
        //判断如果包含之前的sku的descar组合，就返回这个sku的详细信息；
        hasAndReturnSku (skus, descar) {
            let res = null
            if (skus.length > 0) {
                for (let i = 0; i < skus.length; i++) {
                    if (skus[i].descar.join(' ') == descar.join(' ')) {
                        res = skus[i]
                    }
                }
            }
            return res
        },
        getShowSaleAttr () {
            //获取当前分类可以使用的销售属性
            if (!this.dataResp.steped[1]) {
                this.$http({
                    url: this.$http.adornUrl(
                        `/product/attr/sale/list/${this.spu.catalogId}`
                    ),
                    method: 'get',
                    params: this.$http.adornParams({
                        page: 1,
                        limit: 500
                    })
                }).then(({data}) => {
                    this.dataResp.saleAttrs = data.page.records
                    data.page.records.forEach(item => {
                        this.dataResp.tempSaleAttrs.push({
                            attrId: item.attrId,
                            attrValues: [],
                            attrName: item.attrName
                        })
                        this.inputVisible.push({view: false})
                        this.inputValue.push({val: ''})
                    })
                    this.dataResp.steped[1] = true
                })
            }
        },
        showBaseAttrs () {
            if (!this.dataResp.steped[0]) {
                this.$http({
                    url: this.$http.adornUrl(
                        `/product/attrgroup/${this.spu.catalogId}/withattr`
                    ),
                    method: 'get',
                    params: this.$http.adornParams({})
                }).then(({data}) => {
                    //先对表单的baseAttrs进行初始化
                    data.data.forEach(item => {
                        let attrArray = []
                        item.attrs.forEach(attr => {
                            attrArray.push({
                                attrId: attr.attrId,
                                attrValues: '',
                                showDesc: attr.showDesc
                            })
                        })
                        this.dataResp.baseAttrs.push(attrArray)
                    })
                    this.dataResp.steped[0] = 0
                    this.dataResp.attrGroups = data.data
                })
            }
        },
        submitSkus () {
            console.log('~~~~~', JSON.stringify(this.spu))
            this.$confirm('将要提交商品数据，需要一小段时间，是否继续?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            })
                .then(() => {
                    this.$http({
                        url: this.$http.adornUrl('/product/spuinfo/save'),
                        method: 'post',
                        data: this.$http.adornData(this.spu, false)
                    }).then(({data}) => {
                        if (data.code == 0) {
                            this.$message({
                                type: 'success',
                                message: '新增商品成功!'
                            })
                            this.step = 4
                        } else {
                            this.$message({
                                type: 'error',
                                message: '保存失败，原因【' + data.msg + '】'
                            })
                        }
                    })
                })
                .catch(e => {
                    console.log(e)
                    this.$message({
                        type: 'info',
                        message: '已取消'
                    })
                })
        },
        //笛卡尔积运算
        descartes (list) {
            //parent上一级索引;count指针计数
            var point = {}

            var result = []
            var pIndex = null
            var tempCount = 0
            var temp = []

            //根据参数列生成指针对象
            for (var index in list) {
                if (typeof list[index] == 'object') {
                    point[index] = {parent: pIndex, count: 0}
                    pIndex = index
                }
            }

            //单维度数据结构直接返回
            if (pIndex == null) {
                return list
            }

            //动态生成笛卡尔积
            while (true) {
                for (var index in list) {
                    tempCount = point[index]['count']
                    temp.push(list[index][tempCount])
                }

                //压入结果数组
                result.push(temp)
                temp = []

                //检查指针最大值问题
                while (true) {
                    if (point[index]['count'] + 1 >= list[index].length) {
                        point[index]['count'] = 0
                        pIndex = point[index]['parent']
                        if (pIndex == null) {
                            return result
                        }

                        //赋值parent进行再次检查
                        index = pIndex
                    } else {
                        point[index]['count']++
                        break
                    }
                }
            }
        }
    },
    //生命周期 - 创建完成（可以访问当前this实例）
    created () {
    },
    //生命周期 - 挂载完成（可以访问DOM元素）
    mounted () {
        this.catPathSub = PubSub.subscribe('catelogPath', (msg, val) => {
            console.log(val,msg)
            this.spu.catalogId = val[val.length - 1]
        })
        this.brandIdSub = PubSub.subscribe('brandId', (msg, val) => {
            this.spu.brandId = val
        })
        this.getMemberLevels()
    },
    beforeCreate () {
    }, //生命周期 - 创建之前
    beforeMount () {
    }, //生命周期 - 挂载之前
    beforeUpdate () {
    }, //生命周期 - 更新之前
    updated () {
    }, //生命周期 - 更新之后
    beforeDestroy () {
        PubSub.unsubscribe(this.catPathSub)
        PubSub.unsubscribe(this.brandIdSub)
    }, //生命周期 - 销毁之前
    destroyed () {
    }, //生命周期 - 销毁完成
    activated () {
    } //如果页面有keep-alive缓存功能，这个函数会触发
}
</script>
<style scoped>
</style>
